Grizzly Smith, father of former WWE wrestlers Jake Roberts, Sam Houston, and Rockin' Robin, dead at age 78

Former pro wrestler Grizzly Smith died on Saturday at age 78. He had been battling Alzheimer's disease, according to Chris Yandek of TheSportsInterview.com.

Powell's POV: Smith's children Jake Roberts, Sam Houston, and Rockin' Robin all achieved some level of success in the pro wrestling industry. My condolences to the family.